发明授权
- 专利标题： Process for preparing medical devices
- 专利标题（中）： 一种用于医疗设备的制造过程
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申请号： EP04757091.6申请日： 2004-07-16
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公开(公告)号： EP1646486B1公开(公告)日： 2012-02-22
- 发明人: WEBER, Jan , SCHEWE, Scott , BURGMEIER, Robert
- 申请人： Boston Scientific Limited
- 申请人地址： The Corporate Centre, Bush Hill, Bay Street St. Michael, Barbados, West Indies BB
- 专利权人： Boston Scientific Limited
- 当前专利权人： Boston Scientific Limited
- 当前专利权人地址： The Corporate Centre, Bush Hill, Bay Street St. Michael, Barbados, West Indies BB
- 代理机构： Hauck Patent- und Rechtsanwälte
- 优先权： US622621 20030718
- 国际公布： WO2005007375 20050127
- 主分类号： B29C33/52
- IPC分类号： B29C33/52 ; B29C41/10 ; A61M25/00 ; A61M25/10 ; B32B1/08 ; B32B3/02 ; C08G73/10
摘要：
A medical device such as a catheter, stent or balloon, is formed by depositing a radiation curable composition on a form (30) made of ice or wax. The deposited composition may be cured by irradiation, suitably with UV light. Complex structures can be built up if the deposition or curing is achieved imagewise. Compositions which photocure to polyester, polyamide or polyimide may be employed. A particular structure is a balloon for a rapid exchange catheter which has a guide wire lumen (85) passing through the balloon cone walls (86, 87).
公开/授权文献
- EP1646486A2 MEDICAL DEVICES AND PROCESSES FOR PREPARING SAME 公开/授权日：2006-04-19
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